public void TestGetDiagnostics1()
{
using (var workspace = new TestWorkspace(TestExportProvider.ExportProviderWithCSharpAndVisualBasic))
{
var set = new ManualResetEvent(false);
var document = workspace.CurrentSolution.AddProject("TestProject", "TestProject", LanguageNames.CSharp).AddDocument("TestDocument", string.Empty);
var source = new TestDiagnosticUpdateSource(false, null);
var diagnosticService = new DiagnosticService(AggregateAsynchronousOperationListener.EmptyListeners);
diagnosticService.Register(source);
diagnosticService.DiagnosticsUpdated += (s, o) => { set.Set(); };
var id = Tuple.Create(workspace, document);
var diagnostic = RaiseDiagnosticEvent(set, source, workspace, document.Project.Id, document.Id, id);
var data1 = diagnosticService.GetDiagnostics(workspace, null, null, null, false, CancellationToken.None);
Assert.Equal(diagnostic, data1.Single());
var data2 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, null, null, false, CancellationToken.None);
Assert.Equal(diagnostic, data2.Single());
var data3 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, document.Id, null, false, CancellationToken.None);
Assert.Equal(diagnostic, data3.Single());
var data4 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, document.Id, id, false, CancellationToken.None);
Assert.Equal(diagnostic, data4.Single());
}
}
public void TestGetDiagnostics2()
{
using var workspace = new TestWorkspace(TestExportProvider.ExportProviderWithCSharpAndVisualBasic);
var mutex = new ManualResetEvent(false);
var document = workspace.CurrentSolution.AddProject("TestProject", "TestProject", LanguageNames.CSharp).AddDocument("TestDocument", string.Empty);
var document2 = document.Project.AddDocument("TestDocument2", string.Empty);
var source = new TestDiagnosticUpdateSource(false, null);
var diagnosticService = new DiagnosticService(
AsynchronousOperationListenerProvider.NullProvider, Array.Empty <Lazy <IEventListener, EventListenerMetadata> >());
diagnosticService.Register(source);
diagnosticService.DiagnosticsUpdated += (s, o) => { mutex.Set(); };
var id = Tuple.Create(workspace, document);
RaiseDiagnosticEvent(mutex, source, workspace, document.Project.Id, document.Id, id);
var id2 = Tuple.Create(workspace, document.Project, document);
RaiseDiagnosticEvent(mutex, source, workspace, document.Project.Id, document.Id, id2);
RaiseDiagnosticEvent(mutex, source, workspace, document2.Project.Id, document2.Id, Tuple.Create(workspace, document2));
var id3 = Tuple.Create(workspace, document.Project);
RaiseDiagnosticEvent(mutex, source, workspace, document.Project.Id, null, id3);
RaiseDiagnosticEvent(mutex, source, workspace, null, null, Tuple.Create(workspace));
var data1 = diagnosticService.GetDiagnostics(workspace, null, null, null, false, CancellationToken.None);
Assert.Equal(5, data1.Count());
var data2 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, null, null, false, CancellationToken.None);
Assert.Equal(4, data2.Count());
var data3 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, null, id3, false, CancellationToken.None);
Assert.Equal(1, data3.Count());
var data4 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, document.Id, null, false, CancellationToken.None);
Assert.Equal(2, data4.Count());
var data5 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, document.Id, id, false, CancellationToken.None);
Assert.Equal(1, data5.Count());
}
public void TestGetDiagnostics2()
{
using (var workspace = new TestWorkspace(TestExportProvider.ExportProviderWithCSharpAndVisualBasic))
{
var set = new ManualResetEvent(false);
var document = workspace.CurrentSolution.AddProject("TestProject", "TestProject", LanguageNames.CSharp).AddDocument("TestDocument", string.Empty);
var document2 = document.Project.AddDocument("TestDocument2", string.Empty);
var source = new TestDiagnosticUpdateSource(false, null);
var diagnosticService = new DiagnosticService(SpecializedCollections.SingletonCollection(source), AggregateAsynchronousOperationListener.EmptyListeners);
diagnosticService.DiagnosticsUpdated += (s, o) => { set.Set(); };
var id = Tuple.Create(workspace, document);
RaiseDiagnosticEvent(set, source, workspace, document.Project.Id, document.Id, id);
var id2 = Tuple.Create(workspace, document.Project, document);
RaiseDiagnosticEvent(set, source, workspace, document.Project.Id, document.Id, id2);
RaiseDiagnosticEvent(set, source, workspace, document2.Project.Id, document2.Id, Tuple.Create(workspace, document2));
var id3 = Tuple.Create(workspace, document.Project);
RaiseDiagnosticEvent(set, source, workspace, document.Project.Id, null, id3);
RaiseDiagnosticEvent(set, source, workspace, null, null, Tuple.Create(workspace));
var data1 = diagnosticService.GetDiagnostics(workspace, null, null, null, CancellationToken.None);
Assert.Equal(5, data1.Count());
var data2 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, null, null, CancellationToken.None);
Assert.Equal(4, data2.Count());
var data3 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, null, id3, CancellationToken.None);
Assert.Equal(1, data3.Count());
var data4 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, document.Id, null, CancellationToken.None);
Assert.Equal(2, data4.Count());
var data5 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, document.Id, id, CancellationToken.None);
Assert.Equal(1, data5.Count());
}
}
public void TestCleared()
{
using var workspace = new TestWorkspace(TestExportProvider.ExportProviderWithCSharpAndVisualBasic);
var mutex = new ManualResetEvent(false);
var document = workspace.CurrentSolution.AddProject("TestProject", "TestProject", LanguageNames.CSharp).AddDocument("TestDocument", string.Empty);
var document2 = document.Project.AddDocument("TestDocument2", string.Empty);
var diagnosticService = new DiagnosticService(AsynchronousOperationListenerProvider.NullProvider);
var source1 = new TestDiagnosticUpdateSource(support: false, diagnosticData: null);
diagnosticService.Register(source1);
var source2 = new TestDiagnosticUpdateSource(support: false, diagnosticData: null);
diagnosticService.Register(source2);
diagnosticService.DiagnosticsUpdated += MarkSet;
// add bunch of data to the service for both sources
RaiseDiagnosticEvent(mutex, source1, workspace, document.Project.Id, document.Id, Tuple.Create(workspace, document));
RaiseDiagnosticEvent(mutex, source1, workspace, document.Project.Id, document.Id, Tuple.Create(workspace, document.Project, document));
RaiseDiagnosticEvent(mutex, source1, workspace, document2.Project.Id, document2.Id, Tuple.Create(workspace, document2));
RaiseDiagnosticEvent(mutex, source2, workspace, document.Project.Id, null, Tuple.Create(workspace, document.Project));
RaiseDiagnosticEvent(mutex, source2, workspace, null, null, Tuple.Create(workspace));
// confirm data is there.
var data1 = diagnosticService.GetDiagnostics(workspace, null, null, null, false, CancellationToken.None);
Assert.Equal(5, data1.Count());
diagnosticService.DiagnosticsUpdated -= MarkSet;
// confirm clear for a source
mutex.Reset();
var count = 0;
diagnosticService.DiagnosticsUpdated += MarkCalled;
source1.RaiseDiagnosticsClearedEvent();
mutex.WaitOne();
// confirm there are 2 data left
var data2 = diagnosticService.GetDiagnostics(workspace, null, null, null, false, CancellationToken.None);
Assert.Equal(2, data2.Count());
void MarkCalled(object sender, DiagnosticsUpdatedArgs args)
{
// event is serialized. no concurrent call
if (++count == 3)
{
mutex.Set();
}
}
void MarkSet(object sender, DiagnosticsUpdatedArgs args)
{
mutex.Set();
}
}